🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.18 AU - 1.28 AU

Year: 506 Days

Day: 32.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.44 AU - 1.62 AU

Year: 702 Days

Day: 31.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.79 AU - 4.45 AU

Year: 2554 Days

Day: 18.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,090,486 km

• M1: 1,166,115 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.5

Radius: 8.6

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.64 AU - 4.7 AU

Year: 3743 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,090,486 km

• M1: 261,796 km (0.07 R)
• M2: 497,712 km (0.111 R)
• M3: 785,239 km (0.04 R)
• M4: 876,644 km (0.074 R)
• M5: 959,670 km (0.112 R)
• M6: 1,146,817 km (0.102 R)
• M7: 1,291,927 km (0.1 R)
• M8: 1,485,357 km (0.119 R)
• M9: 1,673,402 km (0.12 R)
• M10: 1,823,448 km (0.094 R)
• M11: 1,993,840 km (0.111 R)
• M12: 2,169,319 km (0.099 R)
• M13: 2,234,543 km (0.117 R)
• M14: 2,316,822 km (0.101 R)
• M15: 2,708,769 km (0.1 R)
• M16: 2,832,336 km (0.054 R)
• M17: 2,939,598 km (0.115 R)
• M18: 3,030,105 km (0.082 R)
• M19: 3,748,025 km (0.088 R)
• M20: 3,945,644 km (0.059 R)
• M21: 4,248,280 km (0.066 R)
• M22: 4,495,865 km (0.106 R)
• M23: 4,769,479 km (0.118 R)
• M24: 5,333,014 km (0.086 R)
• M25: 5,466,007 km (0.105 R)
• M26: 5,577,757 km (0.086 R)
• M27: 5,894,605 km (0.108 R)
• M28: 6,380,948 km (0.071 R)
• M29: 6,451,558 km (0.113 R)
• M30: 6,712,456 km (0.114 R)
• M31: 6,832,135 km (0.054 R)
• M32: 7,025,266 km (0.088 R)
• M33: 7,171,124 km (0.045 R)
• M34: 7,790,309 km (0.112 R)
• M35: 8,711,682 km (0.039 R)
• M36: 9,026,436 km (0.102 R)
• M37: 9,158,830 km (0.082 R)
• M38: 9,452,042 km (0.118 R)
• M39: 9,586,381 km (0.096 R)
• M40: 10,322,702 km (0.041 R)
• M41: 10,433,404 km (0.084 R)
• M42: 10,711,656 km (0.083 R)
• M43: 10,936,053 km (0.029 R)
• M44: 11,418,207 km (0.109 R)
• M45: 11,704,986 km (0.093 R)
• M46: 12,023,330 km (0.112 R)
• M47: 12,081,524 km (0.069 R)
• M48: 12,461,951 km (0.107 R)
• M49: 12,579,835 km (0.11 R)
• M50: 12,638,776 km (0.086 R)
• M51: 12,965,348 km (0.109 R)
• M52: 13,114,647 km (0.096 R)
• M53: 13,294,613 km (0.055 R)
• M54: 13,384,970 km (0.052 R)
• M55: 14,329,830 km (0.087 R)
• M56: 14,391,614 km (0.089 R)
• M57: 15,044,908 km (0.081 R)
• M58: 15,170,421 km (0.111 R)
• M59: 15,739,641 km (0.11 R)
• M60: 15,962,841 km (0.093 R)
• M61: 16,606,411 km (0.117 R)
• M62: 16,866,262 km (0.093 R)
• M63: 17,094,698 km (0.108 R)
• M64: 17,819,500 km (0.061 R)
• M65: 18,152,206 km (0.098 R)
• M66: 19,128,631 km (0.109 R)
• M67: 19,196,698 km (0.052 R)
• M68: 20,156,668 km (0.098 R)
• M69: 20,329,752 km (0.061 R)
• M70: 20,642,561 km (0.075 R)
• M71: 20,747,280 km (0.104 R)
• M72: 21,414,038 km (0.1 R)
• M73: 22,016,468 km (0.103 R)
• M74: 22,123,431 km (0.068 R)
• M75: 23,346,992 km (0.103 R)
• M76: 23,565,255 km (0.119 R)
• M77: 24,113,681 km (0.099 R)
• M78: 24,629,494 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 8.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.2 AU - 9.42 AU

Year: 9698 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,090,486 km

• M1: 111,750 km (0.098 R)
• M2: 182,958 km (0.067 R)
• M3: 271,520 km (0.055 R)
• M4: 333,304 km (0.05 R)
• M5: 401,221 km (0.099 R)
• M6: 508,184 km (0.094 R)
• M7: 565,779 km (0.076 R)
• M8: 740,210 km (0.081 R)
• M9: 820,395 km (0.077 R)
• M10: 1,019,809 km (0.084 R)
• M11: 1,235,080 km (0.069 R)
• M12: 1,299,407 km (0.077 R)
• M13: 1,414,597 km (0.067 R)
• M14: 1,533,378 km (0.074 R)
• M15: 1,854,116 km (0.108 R)
• M16: 2,195,947 km (0.109 R)
• M17: 2,682,290 km (0.105 R)
• M18: 2,894,719 km (0.111 R)
• M19: 3,336,182 km (0.118 R)
• M20: 3,541,730 km (0.085 R)
• M21: 3,798,739 km (0.073 R)
• M22: 4,306,175 km (0.06 R)
• M23: 4,530,272 km (0.082 R)
• M24: 4,605,819 km (0.111 R)
• M25: 4,732,678 km (0.119 R)
• M26: 5,251,783 km (0.093 R)
• M27: 5,953,397 km (0.096 R)
• M28: 6,119,600 km (0.115 R)
• M29: 6,315,274 km (0.109 R)
• M30: 6,456,495 km (0.05 R)
• M31: 6,655,759 km (0.08 R)
• M32: 6,944,034 km (0.098 R)
• M33: 7,773,105 km (0.09 R)
• M34: 8,260,794 km (0.073 R)
• M35: 8,570,612 km (0.119 R)
• M36: 9,042,593 km (0.087 R)
• M37: 9,297,807 km (0.117 R)
• M38: 9,426,311 km (0.071 R)
• M39: 9,946,164 km (0.03 R)
• M40: 10,542,162 km (0.071 R)
• M41: 10,676,202 km (0.059 R)
• M42: 10,912,117 km (0.046 R)
• M43: 11,252,004 km (0.115 R)
• M44: 11,320,520 km (0.092 R)
• M45: 11,664,744 km (0.112 R)
• M46: 12,789,122 km (0.096 R)
• M47: 13,509,436 km (0.09 R)
• M48: 14,502,616 km (0.042 R)
• M49: 14,577,116 km (0.088 R)
• M50: 15,557,281 km (0.052 R)
• M51: 15,824,762 km (0.101 R)
• M52: 16,248,274 km (0.086 R)
• M53: 16,558,540 km (0.057 R)
• M54: 17,979,121 km (0.056 R)
• M55: 18,744,613 km (0.106 R)
• M56: 19,151,819 km (0.11 R)
• M57: 20,390,639 km (0.094 R)
• M58: 20,977,661 km (0.099 R)
• M59: 21,400,275 km (0.05 R)
• M60: 22,039,656 km (0.113 R)
• M61: 22,858,405 km (0.09 R)
• M62: 23,119,005 km (0.077 R)
• M63: 23,249,753 km (0.101 R)
• M64: 23,731,009 km (0.06 R)
• M65: 24,259,838 km (0.049 R)
• M66: 24,436,962 km (0.093 R)
• M67: 24,570,104 km (0.064 R)
• M68: 25,959,868 km (0.068 R)
• M69: 26,641,436 km (0.085 R)
• M70: 26,915,798 km (0.107 R)
• M71: 27,421,140 km (0.089 R)
• M72: 27,836,873 km (0.118 R)
• M73: 27,975,999 km (0.099 R)
• M74: 28,394,424 km (0.118 R)
• M75: 28,627,946 km (0.109 R)
• M76: 28,908,891 km (0.083 R)
• M77: 29,096,636 km (0.115 R)
• M78: 29,662,565 km (0.059 R)
• M79: 30,518,265 km (0.061 R)
• M80: 30,949,107 km (0.062 R)
• M81: 31,623,344 km (0.097 R)
• M82: 32,204,981 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422

Radius: 6.6

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.15 AU - 13.57 AU

Year: 17103 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,090,486 km

• M1: 91,703 km (0.091 R)
• M2: 463,454 km (0.067 R)
• M3: 548,127 km (0.043 R)
• M4: 916,885 km (0.119 R)
• M5: 1,069,625 km (0.096 R)
• M6: 1,230,891 km (0.096 R)
• M7: 1,375,403 km (0.048 R)
• M8: 1,424,920 km (0.115 R)
• M9: 2,294,682 km (0.029 R)
• M10: 2,473,152 km (0.096 R)
• M11: 2,656,260 km (0.06 R)
• M12: 2,780,725 km (0.099 R)
• M13: 3,331,545 km (0.092 R)
• M14: 4,128,752 km (0.036 R)
• M15: 4,309,765 km (0.099 R)
• M16: 4,716,821 km (0.052 R)
• M17: 5,291,875 km (0.105 R)
• M18: 5,607,527 km (0.055 R)
• M19: 5,767,746 km (0.081 R)
• M20: 6,257,230 km (0.11 R)
• M21: 6,506,909 km (0.087 R)
• M22: 6,548,946 km (0.074 R)
• M23: 6,802,514 km (0.083 R)
• M24: 7,016,290 km (0.079 R)
• M25: 7,102,458 km (0.044 R)
• M26: 7,670,930 km (0.087 R)
• M27: 7,848,802 km (0.102 R)
• M28: 9,462,215 km (0.109 R)
• M29: 10,281,862 km (0.026 R)
• M30: 10,428,767 km (0.07 R)
• M31: 10,774,487 km (0.114 R)
• M32: 11,426,435 km (0.059 R)
• M33: 12,611,101 km (0.051 R)
• M34: 12,768,477 km (0.105 R)
• M35: 13,297,755 km (0.111 R)
• M36: 13,726,353 km (0.095 R)
• M37: 13,780,208 km (0.04 R)
• M38: 13,996,526 km (0.078 R)
• M39: 15,373,575 km (0.068 R)
• M40: 15,766,868 km (0.028 R)
• M41: 15,823,266 km (0.119 R)
• M42: 16,678,068 km (0.112 R)
• M43: 17,256,414 km (0.1 R)
• M44: 18,373,012 km (0.118 R)
• M45: 18,670,712 km (0.094 R)
• M46: 20,183,146 km (0.065 R)
• M47: 21,671,795 km (0.063 R)
• M48: 21,734,626 km (0.111 R)
• M49: 24,622,314 km (0.076 R)
• M50: 25,677,577 km (0.105 R)
• M51: 25,810,569 km (0.039 R)
• M52: 25,877,140 km (0.09 R)
• M53: 26,882,588 km (0.115 R)
• M54: 29,138,972 km (0.076 R)
• M55: 29,277,650 km (0.105 R)
• M56: 29,486,189 km (0.082 R)
• M57: 29,555,752 km (0.11 R)
• M58: 29,904,465 km (0.064 R)
• M59: 30,395,146 km (0.109 R)
• M60: 31,171,409 km (0.117 R)
• M61: 31,313,228 km (0.059 R)
• M62: 32,599,620 km (0.087 R)
• M63: 33,539,394 km (0.065 R)
• M64: 34,781,505 km (0.118 R)
• M65: 35,593,373 km (0.083 R)
• M66: 36,038,875 km (0.099 R)
• M67: 36,262,225 km (0.1 R)
• M68: 36,710,420 km (0.06 R)
• M69: 37,160,410 km (0.112 R)
• M70: 37,310,906 km (0.099 R)
• M71: 38,521,452 km (0.113 R)
• M72: 39,898,799 km (0.057 R)
• M73: 41,370,094 km (0.11 R)
• M74: 41,525,975 km (0.092 R)
• M75: 41,838,336 km (0.119 R)
• M76: 42,229,983 km (0.045 R)
• M77: 43,332,818 km (0.046 R)
• M78: 43,491,243 km (0.085 R)
• M79: 44,126,435 km (0.104 R)
• M80: 44,524,964 km (0.074 R)
• M81: 46,050,563 km (0.073 R)
• M82: 47,104,181 km (0.06 R)
• M83: 48,905,190 km (0.107 R)
• M84: 50,812,114 km (0.077 R)
• M85: 51,062,690 km (0.115 R)
• M86: 51,146,315 km (0.064 R)
• M87: 51,732,739 km (0.027 R)
• M88: 51,816,663 km (0.104 R)
• M89: 52,152,959 km (0.085 R)
• M90: 52,237,183 km (0.077 R)
• M91: 52,996,841 km (0.112 R)
• M92: 53,760,239 km (0.098 R)
• M93: 54,100,724 km (0.057 R)
• M94: 54,869,357 km (0.112 R)
• M95: 56,503,864 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 6.1

Gravity: 22.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.02 AU - 18.52 AU

Year: 24338 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,090,486 km

• M1: 84,224 km (0.094 R)
• M2: 338,989 km (0.1 R)
• M3: 465,848 km (0.12 R)
• M4: 511,625 km (0.1 R)
• M5: 792,270 km (0.079 R)
• M6: 1,688,960 km (0.109 R)
• M7: 1,910,365 km (0.059 R)
• M8: 2,462,680 km (0.095 R)
• M9: 3,240,589 km (0.072 R)
• M10: 3,562,224 km (0.116 R)
• M11: 3,656,022 km (0.107 R)
• M12: 3,990,822 km (0.097 R)
• M13: 4,536,705 km (0.082 R)
• M14: 5,158,583 km (0.093 R)
• M15: 5,917,493 km (0.057 R)
• M16: 7,002,377 km (0.111 R)
• M17: 8,146,950 km (0.064 R)
• M18: 9,348,670 km (0.114 R)
• M19: 9,870,916 km (0.054 R)
• M20: 9,936,889 km (0.11 R)
• M21: 10,202,276 km (0.107 R)
• M22: 10,268,847 km (0.09 R)
• M23: 12,265,230 km (0.035 R)
• M24: 12,478,407 km (0.11 R)
• M25: 13,416,535 km (0.107 R)
• M26: 14,451,902 km (0.042 R)
• M27: 15,055,081 km (0.115 R)
• M28: 15,512,850 km (0.115 R)
• M29: 16,052,600 km (0.041 R)
• M30: 16,363,913 km (0.073 R)
• M31: 17,949,650 km (0.071 R)
• M32: 18,191,699 km (0.107 R)
• M33: 18,679,239 km (0.099 R)
• M34: 19,335,674 km (0.04 R)
• M35: 19,833,087 km (0.028 R)
• M36: 21,778,308 km (0.06 R)
• M37: 21,864,327 km (0.082 R)
• M38: 22,036,514 km (0.1 R)
• M39: 23,167,025 km (0.107 R)
• M40: 23,342,653 km (0.08 R)
• M41: 25,032,810 km (0.084 R)
• M42: 25,393,640 km (0.119 R)
• M43: 25,665,310 km (0.077 R)
• M44: 27,315,973 km (0.096 R)
• M45: 29,474,520 km (0.107 R)
• M46: 29,760,103 km (0.056 R)
• M47: 29,950,990 km (0.056 R)
• M48: 30,238,218 km (0.08 R)
• M49: 30,815,067 km (0.062 R)
• M50: 31,687,372 km (0.088 R)
• M51: 32,175,360 km (0.078 R)
• M52: 33,356,884 km (0.09 R)
• M53: 35,863,696 km (0.098 R)
• M54: 36,372,179 km (0.05 R)
• M55: 36,576,380 km (0.108 R)
• M56: 36,780,880 km (0.036 R)
• M57: 40,209,215 km (0.095 R)
• M58: 40,525,914 km (0.045 R)
• M59: 41,268,069 km (0.083 R)
• M60: 41,694,273 km (0.105 R)
• M61: 44,608,439 km (0.072 R)
• M62: 46,366,214 km (0.077 R)
• M63: 46,476,917 km (0.117 R)
• M64: 49,045,064 km (0.105 R)
• M65: 49,949,083 km (0.084 R)
• M66: 50,630,651 km (0.106 R)
• M67: 50,858,639 km (0.07 R)
• M68: 52,118,103 km (0.086 R)
• M69: 54,667,699 km (0.061 R)
• M70: 55,018,656 km (0.088 R)
• M71: 57,020,724 km (0.096 R)
• M72: 57,139,206 km (0.083 R)
• M73: 58,448,187 km (0.119 R)
• M74: 58,687,245 km (0.074 R)
• M75: 59,646,765 km (0.1 R)
• M76: 62,190,079 km (0.105 R)
• M77: 66,133,179 km (0.104 R)
• M78: 69,143,089 km (0.106 R)
• M79: 69,902,597 km (0.09 R)
• M80: 70,664,798 km (0.083 R)
• M81: 73,999,335 km (0.087 R)
• M82: 74,776,047 km (0.076 R)
• M83: 79,890,499 km (0.107 R)
• M84: 82,825,011 km (0.088 R)
• M85: 83,362,366 km (0.108 R)
• M86: 84,846,078 km (0.09 R)
• M87: 85,658,993 km (0.102 R)
• M88: 87,019,585 km (0.102 R)
• M89: 88,524,390 km (0.051 R)
• M90: 88,661,721 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 18,392 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit